Milpitas, Calif., August 5, 2015 – (NASDAQ: VIAV) Viavi Solutions Inc. (“Viavi”), formerly JDSU, is rescheduling its earnings call for 1:15pm PT/4:15pm ET on August 11, 2015 to discuss its fiscal fourth quarter and year-end 2015 financial results for the period ended June 27, 2015. Previously, this call had been scheduled for 2:30pm PT.

Lumentum, formerly JDSU’s Communications and Commercial Optical Products business segment, will host a call to discuss fiscal first quarter 2016 expectations and provide commentary on its outlook and business trends on August 11, 2015 at 2:30pm PT.

Revised Viavi call information:

Viavi will host an earnings call on August 11, 2015 at 1:15pm PT/4:15pm ET. A live webcast of the call and the replay will be available on the Viavi website at http://www.viavisolutions.com/investors. Viavi will discuss its fiscal fourth quarter and year-end 2015 financial results and fiscal first quarter 2016 guidance.

To participate via telephone:

US:

855-242-8129

International:

330-863-3270

Conference ID:

92174631

Replay of the call:

Dial-In:

855-859-2056 or 404-537-3406

Conference ID:

92174631

Start date:

August 11, 2015

4:15pm PT

End date:

August 18, 2015

11:59pm PT

The quarterly and year-end earnings press release, supplementary slides and historical financial tables will be posted at www.viavisolutions.com/investors under the “Financial News” section.

About Viavi Solutions

Viavi (NASDAQ: VIAV) software and hardware platforms and instruments deliver end-to-end visibility across physical, virtual and hybrid networks. Precise intelligence and actionable insight from across the network ecosystem optimizes the service experience for increased customer loyalty, greater profitability and quicker transitions to next-generation technologies. Viavi is also a leader in anti-counterfeiting solutions for currency authentication and high-value optical components and instruments for diverse government and commercial applications. Learn more at www.viavisolutions.com and follow us on Viavi Perspectives, LinkedIn, Twitter, YouTube and Facebook.